question

edgargw22 avatar image

Where is the detailed excel Modbus-TCP register list?

The GX Modbus-TCP Manual (https://www.victronenergy.com/live/ccgx:modbustcp_faq) keeps talking about an excel spread sheet, but I can't find it. The above manual also has a link for white papers that would include the spread sheet (https://www.victronenergy.com/support-and-downloads/technical-information), but it's not there either.

The GX Modbus-TCP Manual includes the following example: "The Modbus-TCP reply will contain 2302. Divide it by 10, as specified in cell E3, and then you have the voltage: 230.2 Volts AC."

Does anyone know where I can find this excel spread sheet? TIA...

Modbus TCPcommunication protocol
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1 Answer
Guy Stewart (Victron Community Manager) avatar image
Guy Stewart (Victron Community Manager) answered ·

Hi @Edgargw22,

It is available here - https://www.victronenergy.com/support-and-downloads/technical-information

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Once you have received it in your email, please be aware there are multiple tabs;

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Thanks! I would have never found that!